#EC584B#EC584B

#EC584B is a light, vivid red. Relative luminance 0.253; OKLCH L 65.4% C 0.185 H 28.2°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#EC584B
RGB	rgb(236, 88, 75)
HSL	hsl(5, 81%, 61%)
HSV	hsv(5, 68%, 93%)
CMYK	cmyk(0%, 62.7%, 68.2%, 7.5%)
CIE-LAB	lab(57.39, 56.33, 37.92)
CIE-LCH	lch(57.39, 67.90, 33.95°)
OKLab	oklab(65.42% 0.1633 0.0877)
OKLCH	oklch(65.42% 0.185 28.2)
XYZ	xyz(39.3559, 25.3258, 9.4712)
Luminance	0.2532 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC584B #4BDFEC

analogous

#EC4B8E #EC584B #ECA84B

triadic

#EC584B #4BEC58 #584BEC

tetradic

#EC584B #8EEC4B #4BDFEC #A84BEC

square

#EC584B #8EEC4B #4BDFEC #A84BEC

split-complementary

#EC584B #4BECA8 #4B8EEC

monochromatic

#AB1E12 #E22818 #EC584B #F28B82 #F8BFBA

Accessibility & contrast

On white

3.46

#EC584B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#EC584B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC584B

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC584B	#FFFFFF	#000000	##000000
##EC584B	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807649

Deuteranopia (green-blind)

#A59647

Tritanopia (blue-blind)

#FF3556

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #ec584b;
/* rgb */ color: rgb(236, 88, 75);
/* oklch */ color: oklch(65.4% 0.185 28.2);

Tailwind

colors: {
  custom: {
    50: '#fa8d7e',
    500: '#ec584b',
    950: '#000000',
  },
}

SCSS

$custom: #ec584b;
$custom-light: #fa8d7e;
$custom-dark: #000000;

JSON

{
  "hex": "#ec584b",
  "rgb": {
    "r": 236,
    "g": 88,
    "b": 75
  },
  "hsl": {
    "h": 4.845,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.65424,
    "c": 0.18531,
    "h": 28.2
  },
  "luminance": 0.2532
}

Semantic roles & 50–950 ramp

primary

#EC584B

secondary

#ABE3E8

accent

#CCDD08

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#190D0A

muted

#877E7C

Preview Lab

Preview with #EC584B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →